baber/WOPTO huggingface dataset:
Patent JP-H06141439-A (JP)
Title: Structure of wiring equipment plate frame
Inventor: UENO SATORU
IPC: H02G3/02
Filed: 1992-10-27
Abstract: PURPOSE:To provide a wiring frame structure compatible with those used in any countries using BS and C type standards. CONSTITUTION:1st mounting sections 2 which correspond to an concealed box for BS type standard and a fitting mounting section 3 to mount a fitting 13 for C type standard are provided on a wiring equipment plate frame 1. The frame is attached to the BS type concealed box by using the 1st mounting section 2. The fitting 13 for C type standard is attached to the fitting mounting section 3. Thus, the frame is applicable in a country adopting the type C standard by using the type C fitting.
Patent JP-H03148069-A (JP)
Title: Resolver-speed detecting circuit
Inventor: KUROMARU HIROSHI
IPC: G01P3/489
Filed: 1989-11-06
Abstract: PURPOSE:To detect a shaft-speed signal stably without the effect of noises by operating the difference between the angular speed of an exciting signal for a resolver and the angular speed of the secondary sine wave signal which is generated in the secondary output winding. CONSTITUTION:A waveform shaping circuit 1 outputs a gate signal 200 at a logic 1 when the secondary exciting signal of a resolver is positive and a gate signal 200 at a logic 0 when the signal is negative to a gate circuit 3. Pulses to be counted 400 are inputted into a counter circuit 6 through the circuit 3 when the signal 200 has the logic 1 based on a clock pulse 300 from a reference clock circuit 2. The circuit 3 outputs a falling differentiated pulse signal 500 of the signal 200 to first and second delay circuits 4 and 5 and a latch circuit 7. The circuit 6 counts the pulses 400 at the input interval of a pulse signal 600 from the circuit 4. The counted value of the pulses 400 is latched 7 at the timing of the signal 500. The value corresponding to the period of the resolver exciting signal is subtracted from the counted value which is proportional to the period of a resolver secondary-sine-wave signal (a) in an operating circuit 9. Thus the value which is proportional to the shaft speed is obtained. The value is converted in an A/D converter 10, and a resolver speed signal (d) is outputted 10.
Patent JP-S63184684-A (JP)
Inventor: SUTEN AKUSERU MAGUNUSU SUMEDER
IPC: B29C48/305
Filed: 1987-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03167229-A (JP)
Title: Supply of lolid to silane cross- linking agent extrvsion machine
Inventor: UIRI FURAA
IPC: C08J3/22
Filed: 1990-10-29
Abstract: A process for producing a polymer crosslinkable by exposure to moisture in the presence of a hydrolysis/condensation catalyst comprising blending (i) a thermoplastic base polymer, (ii) a solid carrier polymer containing a silane, and (iii) a free radical generator; heating and mixing (i), (ii) and (iii) together at a temperature above the crystalline melting point of said base polymer; optionally, a free-radical generator, hydrolysis/condensation catalyst, and other additives are contained in the solid carrier polymer.
Patent JP-H06139408-A (JP)
Title: Feature extracting method
Inventor: MIYAMAE TORU
IPC: G06T7/00
Filed: 1992-10-27
Abstract: PURPOSE:To extract the features regardless of the positions and the number of erased lines, etc., and to improve the information extracting efficiency by extracting the rectilinear parts of a character graphic pattern based on the information on a circum scribed rectangle, a peripheral distribution and the end points. CONSTITUTION:A character graphic pattern written on a document or a business form is converted into a binary image 10 by a photoelectric transducer. Then the characters are segmented from the image 10, and the maximum/minimum value 11 of the X and Y coordinates are calculated respectively for a rectangular frame which is circumscribed to a character part. Then a peripheral distribution 12, a distribution of the number of black points set when the image 10 is projected on the X or Y axis, and the end points of the image 10 are extracted from the image 10. Furthermore a tentative rectilinear part 14 is extracted based on the width  X and the height  Y of a circumscribed frame and the distribution 12. Thus the presence or absence of a genuine rectilinear part can be decided based on a theory that a rectangle decided by both end points of the jenuine rectilinear part has a flat shape and based on the value of a simple evaluation expression applying the information on the circumscribed rectangle and the position information on the tentative rectilinear part and the end points.
Patent JP-H01129638-A (JP)
Title: Facsimile equipment
Inventor: KAWAMURA KIYOSHI
IPC: H04N1/00
Filed: 1987-11-16
Abstract: PURPOSE:To easily discriminate the reception state of plural facsimile equipments by providing a ring device and a reception mode changeover switch or the like to image easily whether it is a call from an opposite station or a fault of its own station. CONSTITUTION:If a power supply is disconnected, a switch 6 is thrown to the position 6a and a call signal from a ring device 1 is sent to a piezoelectric buzzer 5, which generates a specific ringer tone. When power is applied, the switch 6 is thrown to the position 6b, and when the device 1 detects a call signal, whether the mode is the manual reception mode or the automatic reception mode is judged by the CPU 3. In case of the manual reception mode, a signal whose frequency is preset higher than the frequency of the specific ringer tone is outputted from the oscillator 4 and in case of the automatic reception mode, a signal whose frequency is set lower than the frequency of the ringer tone specific thereto is outputted. Moreover, a ringer tone corresponding to a fault or the like is preset and whether it is a call from an opposite station or a fault of its own station is judged easily and the reception state of plural sets is judged easily.
Patent JP-H09110545-A (JP)
Title: Digging tool equipped with cut blade chip having excellent joining strength
Inventor: UEDA FUMIHIRO
IPC: E21B10/52
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To improve joining strength and service life by brazing cut blade chips made of a cubic boron nitride-based sintered material through a Cu alloy brazing materials having a specific composition to a bit body made of alloy steel. SOLUTION: Cubic born nitride powder having 5μm average particle diameter and 99.5 purity is subjected to press molding under about 1ton/cm<2> pressure at 2,200 deg.C to afford a compact and the compact is sintered under 7GPa pressure at 2,200 deg.C to afford cut blade chips 1 made of a CBN sintered material. A bit body 2 having a shape of the figure and 48mm outer diameter and 36mm inside diameter and having a composition comprising 0.18wt.% C, 3.01wt.% Ni, 1.58wt.% Cr, 0.52wt.% Mo and the balance of Fe and unavoidable impurity is produced by casting and cutting. Further, Cu alloy melt comprising 0.5-10wt.% Ti and/or 0.5-10wt.% Zr and the balance of Cu and unavoidable impurity is prepared by a conventional melting method and the Cu alloy melt is cast into ingot to provide Cu alloy brazing materials 3.  These cut blade chips 1 are set through the brazing materials 3 to the bit body 2 and brazed under 1×10<-3> Torr pressure at 950 deg.C for 5min to join these cut blade chips 1 to the bit body 2.
Patent JP-S63140810-A (JP)
Title: Particulate burning catalyst filter
Inventor: SATO MASAYASU
IPC: B01J23/89
Filed: 1986-12-04
Abstract: PURPOSE:To improve the collective efficiency and the ignitionability within the lower temperature range by consisting a catalyst filter out of at least one of cerium compound, copper compound, paradium and rodium. CONSTITUTION:With at least one of cerium compound copper compound paradium and rodium carried by a closed type honeycomb ceramics carrier, a particulate burning catalyst filter is formed. Therefore, the collective efficiency thereof and the ignitionability in the low temperature range may be improved so that the combustion efficiency may be enhanced.
Patent JP-H11125504-A (JP)
Title: Method and device for measuring minute displacement
Inventor: UEDA MORIMASA
IPC: G01B9/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To make measurable a displacement continuously and widely without blind zone by switching the polarization planes of measuring laser light and reference laser light, and providing a direction discrimination function when the displacement of a measuring object exceeds a frequency detection limit. SOLUTION: Measuring tunable laser 24 oscillates a measuring laser light 26, of which wave length varies following the variation of resonator length L of an external ethalon 10 and a polarization plane switcher 50 selectively switches the polarization plane of the measuring laser light 26. A polarization plane rotation mechanism 52 rotates the polarization plane of a reference laser light 32 oscillated by a reference laser 30 in accordance with the polarization plane of the switched measuring laser light 26. A polarization plane controller 54 switches and rotates the polarization plane of the measuring laser light 26 and the reference laser light 32 at every time the beat frequency detected by a beat frequency detector 40 exceeds a detection limit.  Thereby, the frequency used for measurement is changed to an adjacent vertical mode frequency of the resonator so as to enable measuring displacement continuously and widely over the interval of the vertical mode frequency.
Patent JP-H08142783-A (JP)
Title: Following vehicle judgement system for vehicle
Inventor: OTAKI KIYOKAZU
IPC: B60R21/00
Filed: 1994-11-24
Abstract: PURPOSE: To effectively detect the situation of the following vehicle. CONSTITUTION: On an inner mirror 3 of a vehicle 1, an ultrared ray projector 6 which projects the ultrared ray having a prescribed intensity forwardly, in a prescribed range (θ0) in the lateral direction is installed. At the left and right parts of the inner mirror 3, two ultrared ray sensors 7 and 8 are installed. The detection range of the first ultrared ray sensor 7 is set in a range (θ1) on the left side from the straightly rear part, and the second ultrared ray sensor 8 is set in a range (θ2) on the right side from the straight rear part. A controller which judges the direction, separation distance, vehicle course change, and the approach speed of the succeeding vehicle 1(B) from the change accompanied with the ultrared ray receiving quantity detected by the ultrared ray sensors 7 and 8 and the change through the lapse of time is installed.  A display, lamp and a buzzer for informing about the result of the judgement of the controller to a driver are installed.
Patent JP-H01133001-A (JP)
Title: Production of color separation filter
Inventor: AKINO YUTAKA
IPC: H01L27/14
Filed: 1987-11-18
Abstract: PURPOSE:To improve accuracy and to reduce cost by subjecting plural kinds of multi-layered interference films repeatedly to a stage for forming an arbitrary kind of multi-layered interference film, then removing the multi-layered interference films except the necessary parts which are made to remain. CONSTITUTION:The 1st kind of multi-layered interference film 2 is formed on a solid-state image pickup element 1 and a resist 3 is coated thereon; thereafter, the resist 3 is patterned to leave only the desired parts. Multi-layered interference films 2a are then etched with the resist 3 as a mask in such a manner that only the desired parts thereof remain. The resist 3 is removed to form a multi-layered interference film filter 2a, following which an intermediate protective layer 4 is formed. This stage is repeated with the 2nd and 3rd kinds of multi-layered interference films to form multi-layered interference film filters 2a-2c in the respective positions. The entire part is coated with a protective film 5 to complete the color sepn. filter. Accuracy is thereby improved and cost is reduced.
Patent JP-S62150218-A (JP)
Title: Manufacture of flexible electrooptic element
Inventor: HOTTA SHIGEHISA
IPC: G02F1/13
Filed: 1985-12-24
Abstract: PURPOSE:To simplify the manufacturing process of a flexible electrooptic element and make the process continuous, by forming a sealing material equipped with a connecting path which is constricted in the direction of rolls on the surface of at least one of two flexible base plates and forming cells by dropping a liquid crystal substance when the two base plates are pressed by means of press rollers. CONSTITUTION:A seal pattern of a thermoplastic resin is printed on the surface of a flexible base plate 1 by means of a printing device 21, and then, the base plate 1 is bonded to another base plate 11 facing the base plate 1 by means of press rollers 22 under a condition where they face each other. Just before the two base plates are bonded to each other, a liquid crystal substance which is slightly larger in quantity than a prescribed quantity is which is slightly larger in quantity than a prescribed quantity is dropped from a liquid crystal supplying device 12. When a cell is pressed by means of the press rollers 22 simultaneously with the dropping of the liquid crystal substance, the excessive liquid crystal substance is sent to the next cell through a connecting path 3. When the base plates passed through the press rollers are further heated and pressed by means of hot rollers 23, the upper and lower base plates are completely welded to each other. The flexible base plates are cut at the part of the connecting path 3 and the cut part is sealed. Thus plural pieces of liquid crystal cells are obtained.
Patent JP-H04164110-A (JP)
Title: Blowby gas passage device for internal combustion engine
Inventor: KATOU MICHIHIRO
IPC: F01M13/02
Filed: 1990-10-26
Abstract: PURPOSE:To surely prevent freezing of water contained in blowby gas so as to eliminate inconvenience of interrupting continuous operation of an internal combustion engine, by providing a heating means which heats a blowby gas pipe and a PCV valve with air which has been heated while passing through the radiator of the internal combustion engine. CONSTITUTION:A heated air introducing duct 106 is provided as a means for heating at least a first blowby gas pipe 96 and a PCV valve 100, which compose a blowby gas passage device, by means of air which has been heated while passing through a radiator 70 of an internal combustion engine 2. The first blowby gas pipe 96 of the heated air introducing duct 106 is incorporated in a heated air introducing passage 108 whose inlet port 110 is opened downstream of the radiator 70. The outlet port 112 of the heated air introducing passage 108 is opened toward a PCV valve 100. This arrangement can surely prevent water contained in blowby gas from freezing, prevent the passage from clogging due to frozen water, and eliminate inconvenience of interrupting continuous operation of the internal combustion engine 2.
Patent JP-H04161676-A (JP)
Title: Stereo type multistory parking device
Inventor: HASEGAWA HARUO
IPC: E04H6/16
Filed: 1990-10-25
Abstract: PURPOSE:To reduce construction cost and to get rid of trouble to move a car on the lowest floor to a different place once at the time when a car on the top floor is used by providing a plural number of car loading floors in suspension as Ferris wheels in an amusement park on a rotation frame to rotate around a horizontal rotational shaft. CONSTITUTION:A front side support 1 and a rear side support 2 of roughly gate shape are provided erectly on the front side and the rear side of a garage building surface A, and a rotary shaft 3 is respectively installed on each of the both supports 1, 2 at a specified height. Thereafter, mobile frames 4, 4 shaped as a spool of a thread spinning machine are coaxially assembled on each of the rotary shafts 3. Additionally, a suspension bar 5 is horizontally erected on four parts separated with uniform spaces in the circumferential direction between the outer peripheral parts of the mobile frames 4, 4, and a car loading floor 6 to individually load one car is supported in suspension through a pivotal support part 7 so that it is always kept horizontal. Then, taking-in and out of cars is carried out by moving each of the car loading floors 6 around the rotary shaft 3 by putting the rotary shaft 3 in a turning movement, and the car loading floors 6 are put in a turning movement in the the lowest rotational positions in the state adjacent to the garage building surface A.
Patent JP-H09132093-A (JP)
Title: Vehicle running control device
Inventor: INOUE NORIO
IPC: B60W30/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To grasp the condition of the one's own car and other cars around the one's car accurately according to the actual running condition, by finding the relative risk of the one's own car and the other cars from the conditions of the one's own car and the other cars, at every divided lane, and deciding the propriety of lane change depending on those data. SOLUTION: The risks at the front side and the rear side at each lane are added so as to find the relative risk (S 11). It is decided whether the one's own car is changing the lane or not (S 12), and when it is changing the lane, no changing decision is carried out. When it is not changing the lane, the third lane (tentatively) the one's own car is running is made as the standard, the risks to the both neighboring lanes are compared to each other, so as to decide the necessity of lane change (S 13).  When the risk of the third lane is the lowest, the lane is maintained, and the risk of the third lane is high, the risks of the second and the fourth lanes are compared (S 14), and when the second lane has a low risk, the first and the second lanes are compared further (S 15), and at the time when it is confirmed that the first lane has a low risk, the lane is changed to the left side lane (S 16).
Patent JP-H08150430-A (JP)
Title: Die device
Inventor: SUGIZAKI FUMITAKA
IPC: B21D28/34
Filed: 1994-11-24
Abstract: PURPOSE: To prevent the generation of slip scratches, etc., on the back face of a work and to suppress the sound by planting plural numbers of brushes on the upper face of a using die or die holder at the time of punching and supporting the back face of the work on the upper face of the brush at the time of moving the work. CONSTITUTION: Brushes 15 composed of plural numbers are planted at a proper interval around a die hole 5 used co-operating with a punch of a die device 1. Further, in the case of installing a die holder adjoining to the die, the brush is planted on this die holder. The brush 15 to be planted is preferred to be projecting more than 2 to 5mm from the pass line of a work W. As the quality of the brush, a resin having the elasticity and being soft is suitable, especially, the brush of nylon resin is used well. Further, the method for planting the brush can be applied for the die holder attaching the forming die except the punching die.
Patent JP-2000087119-A (JP)
Title: Manufacture of soft-magnetic fine powdery material and composite material for preventing electromagnetic disturbance
Inventor: KATO YASUMASA
IPC: H01F1/20
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a soft-magnetic fine powdery material using a recycled raw material of a soft-magnetic alloy material and a composite material for preventing electromagnetic disturbance. SOLUTION: A recycled raw material is comminuted in a two-stage mechanical comminuting process with an impulse crushing mill and a vibration ball mill to obtain the objective squamate soft-magnetic alloy powder having 1-5 μm equivalent spherical diameter. The powder is mixed with a base material such as rubber and the mixture is formed in a sheet shape by pressing or other method to obtain the objective composite material for preventing electromagnetic disturbance excellent in heat resistance.
Patent JP-H03170271-A (JP)
Title: Brush
Inventor: TSUTSUMI KATSUJI
IPC: A46B3/22
Filed: 1990-10-26
Abstract: PURPOSE:To make abrasive grains hard to fall off brush wire material and increase deposit scratching force of the grains by using stranded wires for the brush wire material to attach the abrasive grains to the surface of the stranded wire via a binder layer. CONSTITUTION:Stranded wires are used for brush wire material 1. This result in a binder layer 3 to bite into recessed positions 4 which are formed on the surface of the stranded wire 1, therefore to improve the binding force of abra sive grains 2 to the brush wire material 1, compared with the brush wire mate rial which is made from a single wire. The abrasive grains 2 are attached to the recessed portions 4 in high density. It is thus possible to increase a deposit scratching force of the abrasive grains 2.
Patent JP-H09108996-A (JP)
Title: Table device for machine tool
Inventor: KITAMURA AKIHIRO
IPC: B23Q1/42
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a precise machine tool table device which can position a table at accuracy corresponding to the peculiar resolving power of a feedback scale. SOLUTION: In a machine tool table device having such constitution as a table 11 is moved along a guide member 15, and the feed of the table 11 is feedback-controlled by utilizing a feedback scale equipped with a scale section 21 and a detection section 22, the scale section 21 of the feedback sacle is set up on either of opposite faces 25, 26 where the guide member 15 and the moving member (table) 11 approach mutually, and the detection section 22 is set up on another opposite face 26 or 25.
Patent JP-H03170595-A (JP)
Title: Pre-treated compound containing s-trazine compound
Inventor: RARUFU SHII GUREI
IPC: C23F11/14
Filed: 1990-10-25
Abstract: The invention relates to an aqueous pretreating composition for application to a metal surface, characterised in that said composition has a pH of about 3.4 to 6.0 and comprises at least about .01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. The invention also provides a process of pretreating a metal surface characterised by applying to the metal surface at a temperature of 30<o>C to 80<o>C an aqueous composition having a pH of about 3.4 to 6.0, said composition comprising at least 0.01 percent by weight based on the total weight of the composition of an S-triazine compound having at least one hydroxyl group on a carbon atom of the triazine ring. Preferably, the aqueous composition of the S-triazine compound is employed as a final rinse over a metal surface comprising a conversion coating such as a phosphate conversion coating.
Patent JP-H02136642-A (JP)
Title: Under floor type air conditioner
Inventor: NAGASAWA YOSHIAKI
IPC: F24F13/068
Filed: 1988-11-17
Abstract: PURPOSE:To make the air supply rate from air-conditioner air outlets to a room uniform by a method wherein air inlets are aligned towards the flow direction of the air inside a double floor so that the total pressure due to the incoming air is made uniform, and the total pressure of the air is used as a driving force for supplying the air. CONSTITUTION:An opening 1A on a floor panel 1 is equipped with an air outlet part 5 of an air-conditioner air outlet 4, and a cylindrical part 7 is arranged under the air outlet part 5. An air inlet 8 from which air is taken in is provided on the side of the cylindrical part 7. An air conditioner 9 is installed inside a double floor 2. The air-conditioner air outlets 4 with the air inlets 8 are located in an area 10 of the double floor 2 farthest from the air conditioner 9, in an area 11 in the middle of the double floor 2, and in an area of the double floor nearest to the air conditioner 9, and all the air inlets 8 face the upstream side. The air inlets 8 are aligned so as to make the total pressure (static pressure plus dynamic pressure) uniform. Therefore, the air supply rate from the air-conditioner air outlets 4 to the room is kept uniform.